The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 19, 2021
Filed:
Oct. 03, 2019
Rynan Technologies Pte. Ltd., Singapore, SG;
My T. Nguyen, Tra Vinh, SG;
Cuong Q. Hong, Tra Vinh, VN;
Luong V. Truong, Tra Vinh Province, VN;
Hien H. Nguyen, Hau Giang Province, VN;
Brian D. Nguyen, Singapore, SG;
Christina M. Nguyen, San Francisco, CA (US);
RYNAN TECHNOLOGIES PTE. LTD., Singapore, SG;
Abstract
A padlock is disclosed comprising an electronic circuitry and such that the padlock may be opened via a near field communication network such as Bluetooth™ or via other electronic interfaces such as an integrated fingerprint scanner. In one embodiment the padlock is capable of receiving and transmitting radio frequency signals from nearby sensor nodes containing information regarding temperature, humidity, moisture, speed, vibration, liquid level, concentration of gases and other sensing devices for use in a system for monitoring, tracking, tracing, alarms, access management, access recording, authenticity and integrity of goods, documents or other valued objects in storage or transit.